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23 lines
631 B
C
23 lines
631 B
C
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/* go-append.c -- the go builtin copy function.
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Copyright 2010 The Go Authors. All rights reserved.
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Use of this source code is governed by a BSD-style
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license that can be found in the LICENSE file. */
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#include <stddef.h>
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#include <stdint.h>
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/* We should be OK if we don't split the stack here, since we are just
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calling memmove which shouldn't need much stack. If we don't do
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this we will always split the stack, because of memmove. */
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extern void
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__go_copy (void *, void *, uintptr_t)
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__attribute__ ((no_split_stack));
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void
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__go_copy (void *a, void *b, uintptr_t len)
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{
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__builtin_memmove (a, b, len);
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}
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